package com.tourism.home.dao;import com.tourism.home.entity.Config;import org.apache.ibatis.annotations.Mapper;import org.apache.ibatis.annotations.Param;import org.apache.ibatis.annotations.Select;/** * @author wanglinli * at 18-4-14 下午4:21 * 注释: */@Mapperpublic interface ConfigDao {    @Select("select configparameter from tb_config where configname=#{configname}")    Config getConfig(String configname);}